Sony BKM-FW50 Service Manual page 80

1
TO 1/6 TXD_IP
TO 1/6 RXD_IP
JL2201
2
C2201
0.1
16V
RXCLK 1005
TXCLK
R2204
33
TO 1/6 BE1_IP
1/16W
R2213
CHIP
820
5% 1/16W
JL2204
CHIP
R2205 5%
33
TO 1/6 WE_IP
1/16W JL2205
CHIP R2206
5% 33
1/16W
TO 1/6 CAS2_IP
CHIP
DATA2 5%
C2202
0.1
DATA11 16V
1005
DATA15
DATA18
3
C2203
0.1
16V
DATA27 1005
ADDR5
ADDR11
ADDR14
ADDR18
SUB_3.3V
ADDR21
R2212
R2201 4.7k
R2203
XX R2202 1/16W
R2211
XX CHIP
5% XX XX
5% 5%
5%
5%
TO 1/6 IP_CONT
R2259 R2207
DV1 100k Pu
10k
XX
1/16W
5%
OP_GM_H8 RN-CP
DV1 100k Pu
TO 1/6 OP_H8_RST
TO 1/6 NET_RST#
R2258
33
1/16W
H8_ALM
CHIP
5%
TO 6/6 RXCRS
RXDV
R2267
R2266
XX TXD1
0
MDC CHIP
TO 1/6 BE3_IP
R2208 33 1/16W
4 SUB_3.3V
CHIP 5%
JL2202
R2209 820 1/16W JL2203
CHIP 5%
CS0_IP
TO 1/6
R2210
33
1/16W
CHIP
5%
TO 1/6 CAS3_IP
5
A B
SUB_3.3V
R2216
330
1/16W
CHIP
5%
D2201
SML-310DTT86
R2225
R2219 R2220
33
33 33
1/16W
Q2201 1/16W 1/16W
CHIP
CHIP CHIP
DTC114EUAFT106
5%
5% 5%
C2205
C2208 C2209
0.1 0.1
0.1
R2215 16V 16V
4.7k 16V
R2270 1/16W
1005 1005
CHIP 5% 1005
XX
C2204
R2222
R2217
0.1 33
15k
16V 1/16W
R2274 1/16W
CHIP
XX 1005 CHIP
5%
5%
JL2207 JL2208
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
133 GND
134 GND
135 CORE VCC(1.5V)
136 RXCLK
137 GND
138 TXCLK
139 BE1
140 TEA
141
BG
142 WE
143 CS2
144 CAS2
145 DATA2
146 I/O VCC(3.3V)
147 DATA11
148 DATA15
149 DATA18
150 GND
151 I/O VCC(3.3V)
152 DATA27
153 ADDR5
IC2201
NET+NS7520B-1-C55
154 ADDR11
155 ADDR14
156 ADDR18
157 GND
158 ADDR21
159 ADDR25
160 N.C.
161 TMS
162 PLLVSS
163 XTALA2
164 COMSEL(PORTA4)
165 RTCCE(PORTA2)
166 RTCDATA(PORTA0)
167 SPIDO(PORTC4)
168 CHGSTS(LIRQ1)
169 RXCRS
170 TXD1
171 MDC
172 BE3
173 TA
174 BR
175 R/W
176 CS0
177
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
R2214
33
R2218
1/16W
15k
CHIP
1/16W
5%
CHIP
5%
R2221 R2223
4.7k 4.7k
1/16W 1/16W
CHIP CHIP
C2206 C2207 5% 5%
R2226
0.1 0.1 XX
16V 16V 5%
1005 1005
DV1 100k Pu
C
US2 (2/6) US2 (2/6)
SUB_3.3V SUB_3.3V
R2260
4.7k
1/16W D2205
CHIP
1SS355TE-17
5%
R2261 R2262
C2233 100
0
1/16W
CHIP 0.1
CHIP S2201
16V 5%
1005
MII_IP TO 5/6,6/6
DATA_IP TO 1/6
SUB_3.3V
SUB_1.5V
TXD_DBG TO 1/6
RXD_DBG TO 1/6
C2210 C2211
FB2204 FB2205
0.1 0.1
16V 16V
1005 1005
C2217
10
6.3V
X6S
2012
SUB_3.3V
FB2201
XX
C2234
88 OE VDD
C2212 XX
0.1
87 GND OUT
16V
86
1005
SPI_CS(PORTC6)
XTALA1 85
C2213 X2202
I/O VCC(3.3V)
0.1 XX
CORE VCC(1.5V) 84
16V
TXDA(DEBUG)
TRST 83
1005
TDI 82
GND 81
NC 80
NC(VCC) 79
R2227
NC 78 15k
1/16W
ADDR26/CS0WE 77 CHIP
5%
GND 76
ADDR19
ADDR19 75
GND 74
IC2202
ADDR13
ADDR13 73 R2232 R2233
M95640-WDW6TG
4.7k
ADDR10 4.7k
1/16W
ADDR10 72 1/16W
CHIP CHIP
C2214 5% 5%
GND 71 S VCC
0.1
16V
I/O VCC(3.3V) 70 Q HOLD
1005
GND 69 W
ADDR1
ADDR1 68 VSS
C2215
0.1
I/O VCC(3.3V) 67 16V
DATA28
DATA28 66
64K SPI Serial EEPROM
1005
DATA24
DATA24 65
DATA22
DATA22 64
DATA16
DATA16 63
DATA12
DATA12 62
DATA10
DATA10 61
DATA7
DATA7 60
GND 59
DATA0
DATA0 58
R2229
33
GND 57 1/16W
CHIP
5%
CAS0 56 CAS0_IP TO 1/6
C2216
0.1
I/O VCC(3.3V) 55
16V
R2230
CS3 54 JL2209 1005 47
1/16W
GND 53 CHIP
5%
BCLK 52 BCLK_IP TO 1/6
R2231
GND 51 R2228
33
820
1/16W
1/16W
TS 50 CHIP
CHIP
5%
5%
BE2 49 BE2_IP TO 1/6
RESET 48
TXD0
TXD0 47
TXD3
TXD3 46
JL2206
TXER 45 TXER TO 6/6
R2269
XX
35 36 37 38 39 40 41 42 43 44
TO 6/6
RXER
R2265
R2268
10k
1/16W XX
RN-CP
8-8 8-8
D E
X2201
18.432MHz
1 2
R2264
220
1/16W
3
R2271 RN-CP
XX
R2263 1M
1/16W RN-CP
SUB_3.3V
R2241
0
JTAG
CHIP
TO 1/6 TRST
TDI R2242
4.7k
SUB_3.3V
1/16W
R2238
CHIP
4.7k
TMS 5%
1/16W
CHIP
TCK
R2236 5% R2239
R2235
4.7k 4.7k
4.7k IC2203
1/16W 1/16W
1/16W
CHIP CHIP R2240 SN74AHC1G08DCKR
CHIP
5% TDO
5% 5% 4.7k
1/16W
SRST CHIP
B VCC
5%
C2219
C A
0.1
16V
D GND Y
1005
R2237
XX
SUB_3.3V
IC2204
XX
GND OUT
VDD CD
C2220
XX
STBY5V
R2272
XX
RESET_IP
C2224
TO 1/6,5/6,6/6
10
10V
US1_PON X7R
3216
TO 1/6 R2273
1k
1/16W
CHIP
5%
C2221
10
10V R2245
R2247
X7R 150k
150k
1/16W
3216 1/16W
RN-CP
RN-CP
PLL 1.5V
PLL GND
F
ADDR_IP
TO 1/6
IC2207 SUB_3.3V
R2246
TC7SZ04FU(TE85R)
XX
C2218
NC VCC
0.1
IN A 16V
1005
GND OUT Y
C2223
0.1
16V
R2234
1005
33
1/16W
CHIP
5%
DEBUG Production
U1 : IC2203 : AND : NoMt
R1 : R2237 : NoMt : 0Z
R2 : R2241 : 0Z : NoMt
R2243
4.7k
R3 : R2246 : NoMt : 0Z
1/16W
RN-CP
R4 : R2242 : 4.7kZ : NoMt
R2244 R5 : R2240 : 4.7kZ : NoMt
XX
C2222
XX
C2229 SUB_1.5V
C2232
47 C2231
1
0.1
6.3V
FB2202 16V
C 16V
C
3216 1005
1608
VIN SW
L2202
4.7uH
VFB GND
R2248 D2204
100k RD3.9SB2-T1 FB2203
MODE RUN
1/16W
RN-CP R2250
10k
C2228
IC2206
1/16W 22p
RN-CP LTC3405AES6#TR-R2 50V
CH
1005
R2253
100k
1/16W
RN-CP
IC2205
C2226
SUB_1.8V 22p LTC3407EMSE-2#TR R2254
50V
680k
R2252
CH 1/16W
680k
1005
RN-CP SUB_3.3V
1/16W
0.5%
RN-CP
R2249
0.5%
150k
1/16W
VFB1 VFB2
RN-CP C2230
22p
RUN1 RUN2
50V
VIN POR
CH
R2257
1005
SW1 SW2
0
L2203
L2201
2.2uH CHIP
2.2uH GND MODE/SYNC
R2255
R2251
C2227
10k 150k R2256
47 D2203
C2225 1/16W 1/16W XX
D2202 6.3V
47 CHIP RD3.9SB2-T1 RN-CP
RD3.9SB2-T1 C
6.3V 5%
3216
C
3216
US2 (2/6)
BKM-FW50
G H